Hello all,I'm using STM32L552 MCU and its I2C peripheral to control a board. I'm facing a phenomenal which I not quite sure how to handle that. I have a pretty old fan controller chip on the board which is kind of really slow. Not only it works with ...

First of all the board that we use is "NUCLEO-L552ZE". The upper section of the board is the ST-Link which we use to program and debug the chip. The ST-Link also forwards one of the UARTs (LPUART1) over USB. So we conveniently use this feature to tes...

Hi,recently I changed my microcontroller from STM32L152 to STM32L552. In L1 I was using the code in the following link to activate the internal bootloader.https://community.st.com/s/question/0D50X00009XkeeWSAR/stm32l476rg-jump-to-bootloader-from-soft...